Rfactor Car Setup Tool
For me, I make my setups a bit like it is described in the ‘Setup your car in 21 steps guide’. First of all, the easiest thing.
The following guide explains how to install and setup Motec for rFactor 2. MoTeC's i2 data analysis software has been developed over a number of years with valuable input from professional race teams worldwide. It delivers an extensive package of powerful analysis tools and innovative data management features, whilst maintaining a simple and intuitive user interface. Designed from the ground up for speed and flexibility, the i2 environment can be customised to specific user requirements.
Any number and combination of graphs, gauges and reports can be analysed simultaneously. User settings, screen layouts and maths are stored with each project, making it easy to deal with multiple vehicles or motorsport categories and to share data in a team environment. Before continuing, you must first download the plugin files for rFactor 2 from. Telemetry Plugin Installation Note: These steps assume you have 'Hide extensions for known file types' un-checked from the Windows Folder Options View. If you run rFactor 2 on 32-bit mode, do the following: 1) Extract the file and navigate to the 'Plugins' folder.
2) Copy both the 'MotecPlugin' folder and ' MotecPlugin.dll' file. 3) On a separate Windows Explorer window, open your 'rFactor 2 Bin32 Plugins' directory. 4) Paste the files you copied on step 2. If done correctly, you'll have the MotecPlugin.dll sitting beside the TrackIR_rF2_Plugin.dll that comes with rFactor 2. If not, try it again.
If you run rFactor 2 on 64-bit mode, do the following: 1) Extract the file and navigate to the 'Plugins' folder. 2) Copy both the 'MotecPlugin' folder and ' MotecPlugin_x64.dll' file. 3) On a separate Windows Explorer window, open your 'rFactor 2 Bin64 Plugins' directory. 4) Paste the files you copied on step 2. If done correctly, you'll have the MotecPlugin_x64.dll sitting beside the TrackIR_rF2_Plugin.dll that comes with rFactor 2. If not, try it again. If correctly installed, when you run rFactor 2 the plugin will create a new LOG folder to store the logs, a MotecPlugin.ini file for setting various options, and by default will log the default channels at the standard rates.
To change the options, quit out of rF2, find the MotecPlugin.ini file which should be in your main rFactor 2 folder, if not there, check in ' C: Users AppData Local VirtualStore Program Files (x86) rFactor2 MotecPlugin.ini ' and check out the available settings. Telemetry Plugin Usage By default, logging is active on startup, which means all your driving will be logged. When you jump into a car you'll hear beeps indicating the current logging status: 'Upwards beeps' = logging on. 'Downwards beeps' = logging off. To toggle between logging on & off, hit Ctrl-M (or your own defined key) while in the car. Note: In the current version of rF2 a red plugin icon appears when you jump in the car; this is normal and doesn't mean anything has gone wrong.
However, plugins are not active until this icon disappears again (currently less than a second), so if you have logging active you won't get logged data for this period, and if you try to switch it on you won't be able to until the icon disappears. When logging is finished, either through switching it off or by exiting the car, you will hear the beeps indicating the log has finished being built (converted from the temp file) usually after a short pause. You can then open it up in i2Pro as you wish. If you log a lot of data then try to immediately exit rF2, it might pause on a blackscreen for a short period. A driving stint of several hours should only take 5-10s to finish converting. (longer stints or higher data rates will take longer) Motec i2 Data Analysis Installation 1) Now that you have installed and tested the plugin, it's time to download a tool for data analysis, in this case, we'll download (Standard or Pro, whichever version you prefer).
2) After you've downloaded Motec's i2, follow the installation wizard that will help you install the tool. 3) After you've installed Motec's i2, open it. The first time you open it, it will show a welcome screen prompting you to watch a demo video, you may choose to watch it or not. 4) Next comes the'New Workspace Wizard' where the tool will guide you with setting up a workspace. You'll be presented with 4 types of profiles: Circuit, Drag, Engine, and Rally. For demonstration purposes, we'll select 'Circuit' as we mostly race on them. 5) After selecting your workspace profile, you'll need to name it and pick a location for it.
After this, you can click on Next and then Finish. 6) Once you finish with the wizard setup, you should be presented with something similar to this: 7) You can then open a log file by clicking on File then Open Log File. 8) Navigate to the directory where the telemetry plugin saves the logs and then open it. You are done! Now you can start playing with the tool and your workspace so that it suits your needs.
Here's how my MotecPlugin.ini file looks like: // MotecPlugin Parameters file [MotecPlugin] Log dir = 'M: Users Jancsi Google Drive rFactor2 Telemetry LOG ' // Directory to log to; relative to rFactor root if not absolute (e.g.
I have been asked to write a series of articles on setting up race cars with an eye towards WSC. With the forthcoming release of WSC there will be an ever increasing demand for the knowledge of race setups. The setting up of cars is a necessary skill to attain if we are ever to achieve our full potential of speed both in the real world of racing and in the virtual world.
Hopefully in the following series of articles I can help ease the burden by providing a base knowledge that you can apply to the sim to achieve the car balance that will provide you with the best results. Hope you will enjoy Setup Guide Sim Racing. All the time we spend developing mechanical and aerodynamic grip is directed at developing more traction from the tyre.
This makes the tyres a logical place in which to start a discussion on car setup. The tyre is the only part of the car that the track “sees” and thus makes it the most important part of a cars handling.
WSC promises to be the most realistic sim ever produced and getting the best from our tyres over a qualifying lap and over the full length of an endurance race will be crucial. Modern day racing tyres produce there best grip when operated in the 200 – 225 degree F temperature range. Anything less is leaving grip and thus lap time on the table and anything more overheats the tyres. When the tyres overheat two conditions can and will occur.
The first one is that the tyre will become “greasy” and grip will be severely compromised. You will notice this rather easily. A car that was previously well balanced will pick up a sever understeer or oversteer condition based on which tyres are getting hot.
You can help this problem if it occurs in a race by reducing your pace for a couple of laps till you feel the tyres come back to you again. The second condition and the one you can’t help is the tyres may start to blister. When this happens chunks of the rubber will literally fly off the tyre and cause the tyre to explode sending your car flying off the road. (remember Mansell at Adelaide in 1986?) So you ask how do we get and keep the tyres in their operational temperature range? Testing, testing and more testing.:o).
There are a few false hoods from GPL that we need to unlearn in order to get successful performance from our tyres. The first of those is trying to get even temperatures across the entire tyre. This is incorrect. Optimal performance is gained when the inside of the tyre runs at 15-20 degrees F from the outside with the middle of the tyre falling in between the two. This temperature range is caused from the fact that we always run negative camber on the tyres (except for ovals where the inside wheels will have positive camber). The second falsehood is the practice of running highly increased tyre pressures in order to get faster straight line speed and thus lap time in GPL.
While in a sim where tyres are correctly modelled you might have faster top speed the negatives would be severe. With modern day tyres and increase of 1 psi will raise the dynamic spring rate of the car by apx 50 lbs thus changing the cars handling balance dramatically. The other side effect will be highly increased temperatures in the center of the tyre which will cause blistering.
So you ask what will be the correct pressure to run the tyres? Only testing will tell. So now we will have done are testing and found the correct pressures and temperatures that the tyres like to be run.
We are all finished then correct? WSC will model tyre wear. A feature that is absent in GPL. We will all be forced to learn how to drive the cars so as not to abuse the tyres. Different setups will be required for qualifying, racing, and most importantly endurance racing. To me this is going to be the most enjoyable part of WSC. No more “hotlapping” all thru a race.
We will have to learn patience and be able to keep up a fast pace with minimal effort exerted on the car and tyres. Remember all that smoke from our tyres from lock ups entering turns in GPL (I am a prime offender on this one J)? That will cause massive damage to the tyres in WSC.
Imagine running a 3 hour stint in a SRM 24hrs of Lemans (hint to Eric) after flat spotting your ft tyres on the first lap out of the pits. No fun at all. We will also need to develop a race setup that will keep the tyres in that 200 – 225 degree F sweet spot for long periods of time. That will require setups with more chassis roll to absorb the forces before they are placed upon the tyres. More testing, testing, and testing. Woohoo this is going to be fun!
Well I’ll stop here for now but after release I’ll comeback and update with some of the actual numbers and settings that I have found to work. I’ll be back soon with the next instalment of setup info that will hopefully be of interest and benefit to all. For the second installment in my articles about race car handling and setups I have chosen to discuss alignments. We are going to talk about camber, caster, toe, and bump steer. The thing to remember as in all aspects of setting up a car is that there are no absolute right or wrong ways of doing it. Looking at the setup page for WSC it seems that we will be able to make a lot of adjustments in these areas in order to find the grip and comfort level we are looking for.
Remember we want the inside of the tyre hotter then the outside. If we go too far the car will tell let us know. If your front camber is too much negative you’ll have reduced braking ability and if the rear is too much negative you won’t be able to put the power down properly. So now that we have established that we always want to have negative camber the big question is, how much to run? Ha-ha good question. There will be many variables here.
Radial tyres like used on most modern cars can handle much greater camber angles. 4 degrees of camber is not at all uncommon. Older bias ply tyres can run as little as 1/4 degree negative camber or less.
So how do we figure it out? How else, take to the track and let’s go testing. Basically you want to look for a setting that gives you the temperature spread you are looking for across the tyres, 15 -20 degrees. Remember we want the inside of the tyre hotter then the outside. If we go too far the car will tell let us know. If your front camber is too much negative you’ll have reduced braking ability and if the rear is too much negative you won’t be able to put the power down properly.
It is now time to talk about the magical world of dampers. In the world of racing today there is no faster evolving item in the setup sheets. This is meant to be just an overview on damper settings and not chapter and verse.
I think someone could write an entire book on nothing else but dampers and how to get the most out of them. What the dampers do is to dampen the oscillations of the springs.
They also will determine the rate at which the weight will be transferred across the chassis. In other words they will have a direct effect on how fast or slow the chassis rolls. It takes many miles of testing in order to “dial in” the dampers. Nowadays we have adjustable dampers that allow us to tune for the exact handling package that we are looking for. Ok now let’s move to the fun part of the corner, the exit. Getting a great exit out of corners is a must to fast lap times and making passes. The key is to be able to put the power without wheelspin and without having to lift off the throttle.
So you say you are losing traction at exits? Try stiffening the rear bump. A little stiffer bump will help to plant the rear of the car and help the tires get traction. You could also try a little less rebound to add a bit off roll to the rear of the chassis.
So what if you have exit understeer? If you have exit understeer you are in trouble. Exit understeer will kill tires and laptimes. Dampers generally aren’t the answer. If it is a minor understeer you can try to stiffen the front rebound to slow the weight transfer to the rear down and keep the weight on the front as long as possible.
It is very important not to jump to conclusions here. Don’t be fooled. It may be the car has been understeering all thru the corner and is just getting worse at exit. If that’s the case try some of the steps above.
I think it is important to point out that the dampers are adjusted off their baseline when looking for the last 10-20% of performance. If you are way off the dampers aren’t the biggest issue. Trying springs, ride heights and aero loads are the first things to check out. Once you are looking for those last bits don’t be afraid to try things. In WSC and other Sims where ambient temperature changes are modelled getting a handle on the dampers will be very important. As the grip level changes on the track constant adjustments will need to be made.
There is no right or wrong ways to set the dampers. It is all down to driver preference and feel. Well I have tried to relay a base knowledge of the dampers what to look for and what to try. It is based on a constant radius turn. Happily there are many different types of corners which test are abilities.
I prefer to do my tuning with rebound. Its all about controlling weight transfer. Osaka Monaurail Live In Spain Rar there.
The range of adjustments on modern dampers is unreal. You can have upwards of 52 different external adjustments and near as many internal combinations to choose from. I cannot stress enough the need to go to the track pick your favourite chassis and run laps. It takes practice in order to find the right combination for you. This is a very tough step item to get a feel for. If anyone has any questions don’t hesitate to ask questions in either VROC or in the WSC forum. I will do my best to answer them.
Now we are going to talk about one of my favourite topics, rain. There is nothing in life more fun than rain racing. Of course if your car is a diabolically handling nightmare you might not share my sentiments. There are a few things to keep in mind as far as driving goes that will make your life much easier. A properly setup car can accelerate fairly well in the rain, it can brake fairly well, and it can corner fairly well.
What it cannot do is any of the three at the same time. You need to be smooth with all applications of throttle, brake, and steering.
Keep a positive attitude and have fun with it. Now let’s get to the car. Ok now we have the basic alignment and ride height set and is almost ready to start tuning some of the more major areas of the car.
There is one last basic item that needs attention. You will need to run much more rear brake bias in the rain than you run in the dry.
In the dry there is major weight transfer to the front of the car under heavy braking. That’s the reason for running brake bias that is greater in the front then in the rear. The front tires have more grip because of the transfer so that’s where the braking emphasis needs to be.
In the rain this won’t happen. We can’t brake quite as hard and thus less weight will be transferred to the front. Therefore we need to turn the brake bias back towards the rear of the car. The amount is based on driver preference of course but it can be a sizeable amount. Let’s move on and talk about spring rates for the rain. The nice stiff springs we were using for our dry setup will need to be softened up.
The reason for this is that we will be generating less cornering force in the rain. We were running stiff springs in the dry to hold the chassis up under aerodynamic loads but as we are going slower in the rain the loads will be much less. Softer springs will make the car more forgiving and help generate more mechanical grip. Basically you want to be as soft as possible. You are looking for that happy medium that keeps the car from bottoming out without having to increase the ride height any more than necessary. The big thing to remember is to soften the front and rear springs an equal percentage.
That way you will keep that same lovely balance you had in the dry. Keeping the same line of thinking we are going to reduce the rate on our anti-roll bars as well.
Making the bars sifter will allow the car to have more roll when cornering and again give more grip in the wet. The big question here is whether we are going to make them full soft or just go ahead and disconnect them all together. For me the deciding factor is whether or not we have the ability to adjust the bars from the cockpit or not.
If they are cockpit adjustable I would recommend leaving them attached so you have some options to balance the chassis out on the fly. Many times while racing in the rain I have found myself stiffening either the front or the rear anti-roll bar in an attempt to balance the chassis. If they had been disconnected I wouldn’t have had that option. However if they aren’t adjustable from inside the car it may be best just to unhook them all together.
It does give a little extra roll and makes the car a bit easier to control. Our dampers will also need to be adjusted.
The first thing you do is to soften the rebound just as much as you can. The softer you can make the rebound the easier the car will be to handle. It will make the car a rolley polley mess but that is exactly what you want in the rain:o).
You won’t believe how much easier it makes things until you give it a try. How much to reduce the bump is debatable. If you are driving a car that has 2 bump adjustments ( one for high speed shaft movement and 1 for low speed shaft movement) Note from Editor: Hint to Chris West? Then you would make the low speed as soft as possible while not touching the high speed. Leaving the high speed adjustment alone will help hold the car up under aero loads and aide in what downforce we are able to generate. If the car has only a single bump adjustment then we need to compromise.
S exactly what makes it great. I love it:o).
Racing is nothing but a big compromise anyway so this should be nothing new. Try softening the bump a few notches and see how it feels.
What we have left to deal with is the wings if we have them. Add as much as you can.
The more wing the better. Add the biggest wing and the most angle that the chassis can handle. This will aid you in two areas. First the obvious is that it will help build some of that lost cornering force back up. Second it will fight against the dreaded hydroplaning. Sure we will be going a bit slower in a straight line but don’t worry about it. Trust me, rain races aren’t won on straight line speed.
So there you have it. A basic guide to setting up your chassis to handle those wet races that will surely be heading our way. Remember that racing in the wet is not any more dangerous then the dry. The dangerous are always present and they are the same in both conditions. What wet weather racing is is much more difficult.
And that difficulty is exactly what makes it great. I love it:o).
Description of all Kevin’s tweaks Monday February 12th, 2001 WSC setup guides series: The fourth part provided by Kevin Firlein Kevin is really on the roll now 🙂 This time he speaks about the modification you’ll need to bring to your car for wet racing condition. This article is a pure joy to read, he just changed my personal way at seeing some aspect of car setups for this kind of race condition. Take a look at this 4th article HERE By Kevin Firlein, published by Eric Cote Saturday February 10th, 2001 WSC setup guides series: The third part provided by Kevin Firlein “My latest instalment is about dampers. To be honest it is a very difficult situation to discuss because there are no real cut and dry answers.” “I sublet out to a damper specialist who keeps all my dampers up to current specs. It is such a fast moving area of development it is near impossible to keep up with.
I make all the tuning changes but he acts as a safety net to bounce ideas off of.” This third articles of a long series of setup guide made by Kevin, shows the general rules on how to tune dampers. Take a look HERE We will probably edit some of these guides at a later time as pertaining questions comes in. Written by Kevin Firlein, published by Eric Cote Tuesday January 23rd, 2001 WSC setup guides series: The second part provided by Kevin Firlein “Hi all. For the second instalment in my articles about race car handling and setups I have chosen to discuss alignments. We are going to talk about camber, caster, toe, and bump steer” Read the second article about ALIGNMENTS right here. Written by Kevin Firlein, published by Eric Cote Thursday January 18th, 2001 WSC setup guides series: Our first one provided by Kevin Firlein We’re quite happy to present you one of a long series of article for setting up the cars with WSC in mind. I’ve asked Kevin if he wanted to share his experience with us, and he happily accepted, so here goes, the first one featuring one fundamental aspect of car racing, that is the TYRES We, at Sim Racing Mag want to create an entire section of guides including of course track guides that will increase your driving pleasure experience in WSC.
Written by Kevin Firlein (Edited by Flash @ 2015-03-07) Sim Racing @.